You are given a string s and a positive integer k.
Select a set of non-overlapping substrings from the string s that satisfy the following conditions:
k.Return the maximum number of substrings in an optimal selection.
\n\nA substring is a contiguous sequence of characters within a string.
\n\n\n
Example 1:
\n\n\nInput: s = "abaccdbbd", k = 3\nOutput: 2\nExplanation: We can select the substrings underlined in s = "abaccdbbd". Both "aba" and "dbbd" are palindromes and have a length of at least k = 3.\nIt can be shown that we cannot find a selection with more than two valid substrings.\n\n\n
Example 2:
\n\n\nInput: s = "adbcda", k = 2\nOutput: 0\nExplanation: There is no palindrome substring of length at least 2 in the string.\n\n\n
\n
Constraints:
\n\n1 <= k <= s.length <= 2000s consists of lowercase English letters.Compiled with clang 11 using the latest C++ 20 standard.
Your code is compiled with level two optimization (-O2). AddressSanitizer is also enabled to help detect out-of-bounds and use-after-free bugs.
Most standard library headers are already included automatically for your convenience.
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